320467986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1047281}}^1$

素因数の和:1047306

約数の個数: 24

約数和(自身を含む): 735191964

約数和(自身を除く): 414723978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1047281, 2094562, 3141843, 6283686, 9425529, 17803777, 18851058, 35607554, 53411331, 106822662, 160233993, 320467986]

約数ペア:

[(1, 320467986), (2, 160233993), (3, 106822662), (6, 53411331), (9, 35607554), (17, 18851058), (18, 17803777), (34, 9425529), (51, 6283686), (102, 3141843), (153, 2094562), (306, 1047281)]